Ductwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost EnnisDuctwork Repair & Cleaning Cost Ennis

Ductwork Repair & Cleaning Cost in Ennis, MT

Detailed pricing guide with local market adjustments and material comparisons

Ennis Average

$214–$1,069

Market Tier

Town

Cost Breakdown

Ductwork Repair & Cleaning Cost in Ennis

Town

LowAverageHigh

$214$642$1,069

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Climate Adjustment

0.95x

Based on local climate conditions

Material Cost Comparison

Mastic sealant(Budget)

$161–$802

Metal-backed duct tape(Mid-Range)

$214–$1,069

Flex duct(Premium)

$300–$1,497

Factors that affect your cost

Linear feet of ductwork
Repair vs full cleaning vs both
Accessibility (attic, crawl space, walls)
Number of vents and returns
Mold remediation needed
Duct sealing (mastic vs tape)

Save Money with DIY?

Call a pro when: Call a professional for comprehensive duct cleaning, mold remediation, ductwork in walls or hard-to-reach areas, or if you suspect asbestos insulation on older ducts.

Get Quotes in Ennis

BRC Mechanical

Bozeman, MT

(406) 920-0400

Bridger Heating & Cooling

Bozeman, MT

(406) 586-8191

Ranger Plumbing & Heating, Inc.

Bozeman, MT

(406) 586-6959

Comfort Systems of Montana

Bozeman, MT

(406) 522-1114

Founding Member

Premium spot in Ennis

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Founding Member

Premium spot in Ennis

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Ennis Housing Market

Median Household Income

$60,880

Median Home Value

$402,300

Median Rent

$805/mo

Homeownership Rate

77.3%

Population

615

Median Year Built

1980

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

HVAC

Ductwork Repair & Cleaning

Date

April 2026

Cost

$642

Vendor

Your local pro

Warranty

5-year material warranty

Ennis average: $214–$1,069

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Mastic sealantMetal-backed duct tapeFlex ductSheet metal duct

Warranty Details

5-year material warranty

Auto-Checkup Created

"Ductwork Inspection" — every 24 months

Added by youApril 2026

Property Health Score

Good

hvac category +8 pts(73 → 81)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

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Find a HVAC tech near me

I found 30 HVAC technicians in your area. Here are the top results:

Professionals Found

30 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

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HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-08

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Cost FAQ

What is the average cost of ductwork repair & cleaning in Ennis?

The average cost of ductwork repair & cleaning in Ennis, MT ranges from $214 to $1,069. The final price depends on Linear feet of ductwork, Repair vs full cleaning vs both, Accessibility (attic, crawl space, walls).

What factors affect ductwork repair & cleaning cost?

Key factors include: Linear feet of ductwork, Repair vs full cleaning vs both, Accessibility (attic, crawl space, walls), Number of vents and returns, Mold remediation needed, Duct sealing (mastic vs tape). In Ennis, local labor rates and material availability also influence pricing.

Can I save money by doing ductwork repair & cleaning myself?

You can seal visible duct leaks with mastic sealant or metal-backed tape (not cloth duct tape). Replace damaged flex duct sections with matching diameter. Vent cleaning with a brush kit is manageable for accessible runs. Call a professional for comprehensive duct cleaning, mold remediation, ductwork in walls or hard-to-reach areas, or if you suspect asbestos insulation on older ducts.

How do I get accurate quotes for ductwork repair & cleaning in Ennis?

Get at least 3 quotes from licensed professionals in Ennis. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.

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Ductwork Repair & Cleaning Cost in Ennis, MT

Cost Breakdown

Ductwork Repair & Cleaning Cost in Ennis

Material Cost Comparison

Save Money with DIY?

Get Quotes in Ennis

Ennis Housing Market

Track Your Costs

Ductwork Repair & Cleaning

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Ennis

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